TV Article Ellen: Rachel McAdams helps Justin Hartley go shirtless The 'This Is Us' star does it all for charity By Rachel DeSantis Published on October 20, 2016 03:07PM EDT Photo: Michael Rozman/Warner Bros. This is us…drooling over Justin Hartley. On Thursday’s episode of The Ellen DeGeneres Show, the chiseled This Is Us actor plays “Oops! My Water Broke,” a game to help the show raise money for breast cancer research with Ulta Beauty. And he gets some assistance from fellow guest Rachel McAdams, who helps take off Hartley’s shirt with DeGeneres as the audience cheers. As a shirtless Hartley sits in a red chair, DeGeneres and McAdams take turns removing sticks above him from a plastic cylinder being used to hold up a slew of pink water balloons. With the number of sticks dwindling, the balloons are free to drop below — and onto an awaiting Hartley. “I don’t think this looks good for you,” DeGeneres said as she pulled the final stick, drenching Hartley, but confirming that they’d raised $20,000. Watch the full clip below.